Index Catalog // ScholarsArchive@OSU

Creator:: Lavender, Denis P. and Hermann, Richard K.
Abstract:: Douglas-fir (Pseudotsuga menziesii) has a wide distribution in North America and is one of the tree species most widely distributed outside its natural range. The species has been introduced to Europe, New Zealand, South America, and elsewhere around the world. At present, Douglas-fir is an accepted and integral part of...
Resource Type:: Book

Creator:: Hann, David W.
Abstract:: In their recent Canadian Journal of Forest Research Comment 368 article, Wilson and Oliver (2000) developed an equation for predicting the average ratio of height to diameter at breast height for the largest 250 trees/ha (H/DL250) in unthinned stands as a function of initial density and dominant height of the...
Resource Type:: Article
Full Text:: -fir plantations1 David W. Hann Comment 368In their recentCanadian Journal of Forest Researcharti

Creator:: Adams, W. T., Hipkins, Valerie D., Burczyk, J., and Randall, W. K.
Abstract:: Pollen contamination was investigated in one block (block 4) of a 10-block Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) seed orchard complex in western Oregon. Blocks (25 clones each) represent different breeding zones; thus, contaminant pollen sources not only included the adjacent natural stand of Douglas-fir, but also other blocks within the...
Resource Type:: Article
Full Text:: Pollen contamination trends in a maturing Douglas-fir seed orchard1

Creator:: McArdle, Richard Edwin, 1899- and Meyer, Walter H. (Walter Huber)
Resource Type:: Technical Report
Full Text:: SULLE511v svti. IAA J FOREST RESEARCH GE LIBRARY THE YIELD OF DOUGLAS FIR IN THE PACIFIC NORTHWEST

Creator:: Oregon State University. Cooperative Extension Service, Washington Woodland Council, and Washington State University. Extension Service
Abstract:: Published July 1961. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: . PER-ACRE^MEASUREMENTS OF THINNED AND UNTHINNED 42-YEAR-OLD DOUGL-AS FIR STANDS Treatment

Creator:: Landgren, Chal G., Bondi, Michael C., Emmingham, William H., and Oregon State University. Extension Service
Abstract:: Published November 1983. Reprinted November 1994. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: WorKbool^ Stand Management S3 Growing and Harvesting Douglas-fir Poles C. Landgren, M. Bondi, and W